Energy & Green Tech
Aviation has grown considerably in recent decades and accounts for approximately 2% of global carbon dioxide emissions and some 4% of all climate change impacts annually. While aviation is an important contributor to climate ...
Jan 23, 2024
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Engineering
To achieve the goal of a climate-neutral Switzerland by 2050, strategies and processes with a negative CO2 balance are necessary. These so-called negative emission technologies (NET) are intended to counterbalance the remaining ...
Jan 8, 2024
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Business
The Biden administration released long-awaited guidance on Friday around tax credits for aviation fuel that reduces emissions of greenhouse gases compared with fuel made from crude oil.
Dec 15, 2023
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Engineering
The addition of slag has been shown to reduce greenhouse gas emissions from concrete manufacture by more than 95%. Researchers have now discovered that the concrete delivers.
Nov 9, 2023
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Energy & Green Tech
A team of scientists have completed tests to quantify the emissions from the combustion of sustainable aviation fuels, revealing a profound reduction when compared to regular jet fuel.
Oct 13, 2023
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Energy & Green Tech
Red hot sparks fly through the air as a worker in a heat-resistant suit pokes a long metal rod into a nickel smelter, coaxing the molten metal from a crucible at a processing facility on the Indonesian island of Sulawesi.
Oct 2, 2023
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Energy & Green Tech
Kenya unveiled Friday plans to roll out electric motorbikes across the country under a green transport scheme to reduce carbon emissions and pollution.
Sep 1, 2023
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Engineering
Solar geoengineering—artificially reflecting sunlight back into space—is a double-edged sword. It would cool the rapidly warming planet, but is it too risky to consider as a viable option? Douglas MacMartin, an aerospace ...
Jun 27, 2023
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Electronics & Semiconductors
There will soon be a new tool to fight global warming with the development of lightweight flexible light sensors that can simultaneously image across a wide spectral range, from the visible to the infrared, with minimal optical ...
Jun 22, 2023
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Energy & Green Tech
As the aviation industry seeks to cut its carbon footprint, Boeing has just signed a deal to help its quest for a sustainable jet fuel, and it's tied to an unlikely source: the ocean.
Jun 2, 2023
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